[kachijs]

Originally Posted by wookieboy76 u never know duplex may bring out a update. another 6gb to dl otherwise ffs lol oh the pain

From DUPLEX NFO.

Notes: ~~~~~~ DUPLEX supports valid scene releases only, and no region dupes. DUPLEX will not patch updates for you because we think the base retail version is enough to test out a game. If you want updates and support - BUY IT and support the developers!

So there wont be any update. Either you update your console to >3.55 or just don't update the game and stick with original version.